锘??xml version="1.0" encoding="utf-8" standalone="yes"?> 鎵浠ユ兂璋冩暣Tomcat鐨勫惎鍔ㄦ椂鍒濆鍐呭瓨鍜屾渶澶у唴瀛樺氨闇瑕佸悜JVM澹版槑錛屼竴鑸殑JAVA紼嬪簭鍦ㄨ繍琛岄兘鍙互閫氳繃涓?/span>-Xms -Xmx鏉ヨ皟鏁村簲鐢ㄧ▼搴忕殑鍒濆鍐呭瓨鍜屾渶澶у唴瀛?/span>: 濡傦細java -Xms64m -Xmx128m xxxx.jar. tomcat鐨勫惎鍔ㄧ▼搴忔槸鍖呰榪囩殑錛屼笉鑳界洿鎺ヤ嬌鐢?/span>java -X..... tomcat.*鏉ユ敼鍙樺唴瀛樼殑璁劇疆銆傚湪Tomcat鍦ㄦ敼鍙樿繖涓緗?/span> 鏈変袱縐嶆柟娉曪細 1.灝遍渶瑕佸湪鐜鍙橀噺涓姞涓?/span>CATALINA_OPTS灞炴э紝 濡?/span> SET CATALINA_OPTS= -Xms128m -Xmx512m; ms鏄渶灝忕殑錛?/span>mx鏄渶澶э紝128m, 512m鍒嗗埆鏄寚鍐呭瓨鐨勫閲?/span>. 2.淇敼Catalina.bat鏂囦歡 鎵懼埌"rem Execute Java with the applicable properties "浠ヤ笅姣忚涓殑涓殑%CATALINA_OPTS% 鏇挎崲鎴?/span>-Xms128m -Xmx512m
紼嬪簭鍚姩鏃墮兘浼?/span>JVM閮戒細鍒嗛厤涓涓垵濮嬪唴瀛樺拰鏈澶у唴瀛樼粰榪欎釜搴旂敤紼嬪簭銆傝繖涓垵濮嬪唴瀛樺拰鏈澶у唴瀛樺湪涓瀹氱▼搴﹂兘浼氬獎鍝嶇▼搴忕殑鎬ц兘銆傛瘮濡傝鍦ㄥ簲鐢ㄧ▼搴忕敤鍒版渶澶у唴瀛樼殑鏃跺欙紝JVM鏄鍏堝幓鍋氬瀮鍦懼洖鏀剁殑鍔ㄤ綔錛岄噴鏀捐鍗犵敤鐨勪竴浜涘唴瀛樸?/span>
rem Execute Java with the applicable properties
if not "%JPDA%" == "" goto doJpda
if not "%SECURITY_POLICY_FILE%" == "" goto doSecurity
%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%
goto end
:doSecurity
%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Djava.security.manager -Djava.security.policy=="%SECURITY_POLICY_FILE%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%
goto end
:doJpda
if not "%SECURITY_POLICY_FILE%" == "" goto doSecurityJpda
%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %JPDA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%
goto end
:doSecurityJpda
%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %JPDA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Djava.security.manager -Djava.security.policy=="%SECURITY_POLICY_FILE%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%
goto end
]]>
]]>
鍙屽紩鍙?
浣跨敤鍙屽紩鍙峰彲寮曠敤闄ゅ瓧絎?銆乣銆乗澶栫殑浠繪剰瀛楃鎴栧瓧絎︿覆銆傝繖浜涚壒孌婂瓧絎﹀垎鍒負緹庡厓絎﹀彿錛屽弽寮曞彿鍜屽弽鏂滅嚎錛屽shell鏉ヨ錛屽畠浠湁鐗規畩鎰忎箟銆傚鏋滀嬌鐢ㄥ弻寮曞彿灝嗗瓧絎︿覆璧嬬粰鍙橀噺騫跺弽棣堝畠錛屽疄闄呬笂涓庣洿鎺ュ弽棣堝彉閲忓茍鏃犲樊鍒?
鍗曞紩鍙?
鍗曞紩鍙蜂笌鍙屽紩鍙風被浼鹼紝涓嶅悓鐨勬槸shell浼氬拷鐣ヤ換浣曞紩鐢ㄥ箋傛崲鍙ヨ瘽璇達紝濡傛灉灞忚斀浜嗗叾鐗規畩鍚箟錛屼細灝嗗紩鍙烽噷鐨勬墍鏈夊瓧絎︼紝鍖呮嫭寮曞彿閮戒綔涓轟竴涓瓧絎︿覆銆備嬌鐢ㄤ笂涓涓緥瀛愶紝緇撴灉濡備笅錛?
鍙嶅紩鍙?
鍙嶅紩鍙風敤浜庤緗郴緇熷懡浠ょ殑杈撳嚭鍒板彉閲忋俿hell灝嗗弽寮曞彿涓殑鍐呭浣滀負涓涓郴緇熷懡浠わ紝騫舵墽琛屽叾鍐呭銆備嬌鐢ㄨ繖縐嶆柟娉曞彲浠ユ浛鎹㈣緭鍑轟負涓涓彉閲忋傚弽寮曞彿鍙互涓庡紩鍙風粨鍚堜嬌鐢ㄣ備笅闈㈠皢涓句緥璇存槑銆?
鍙嶆枩綰?
濡傛灉涓嬩竴涓瓧絎︽湁鐗規畩鍚箟錛屽弽鏂滅嚎闃叉 shell璇В鍏跺惈涔夛紝鍗沖睆钄藉叾鐗規畩鍚箟銆備笅榪板瓧絎﹀寘鍚湁鐗規畩鎰忎箟錛?amp; * + ^ $ ` " | ?銆傚亣瀹歟cho鍛戒護鍔?錛屾剰鍗充互涓茶欏哄簭鎵撳嵃褰撳墠鏁翠釜鐩綍鍒楄〃錛岃屼笉鏄竴涓槦鍙?*銆?
浣跨敤鍛戒護expr鏃?鐢?琛ㄧず涔樻硶浼氬嚭鐜伴敊璇?鍦?鍓嶅姞涓婂弽鏂滅嚎鎵嶄細姝g‘銆?
鍦╡cho鍛戒護涓姞鍏ュ厓瀛楃錛屽繀欏葷敤鍙嶆枩綰胯搗灞忚斀浣滅敤銆備笅闈㈢殑渚嬪瓙瑕佹樉紺轟環鏍?$129銆傚叾
涓?灞忚斀涓庝笉灞忚斀灝嗕駭鐢熶笉鍚岀殑緇撴灉銆?
]]>
1.浣跨敤&&
浣跨敤& &鐨勪竴鑸艦寮忎負錛?
鍛戒護1 && 鍛戒護2
榪欑鍛戒護鎵ц鏂瑰紡鐩稿綋鍦扮洿鎺ャ?amp;&宸﹁竟鐨勫懡浠わ紙鍛戒護1錛夎繑鍥炵湡(鍗寵繑鍥?錛屾垚鍔熻鎵ц錛夊悗錛?amp;&鍙寵竟鐨勫懡浠わ紙鍛戒護2錛夋墠鑳藉琚墽琛岋紱鎹㈠彞璇濊錛?“濡傛灉榪欎釜鍛戒護鎵ц鎴愬姛 & &閭d箞鎵?
琛岃繖涓懡浠?#8221;銆?
榪欓噷鏈変竴涓嬌鐢?amp; &鐨勭畝鍗曚緥瀛愶細
$ cp file1 file2 && echo "Success!"
Success!
2.浣跨敤||
浣跨敤||鐨勪竴鑸艦寮忎負錛?
鍛戒護1 || 鍛戒護2| |鐨勪綔鐢ㄦ湁涓浜涗笉鍚屻傚鏋?||宸﹁竟鐨勫懡浠わ紙鍛戒護1錛夋湭鎵ц鎴愬姛錛岄偅涔堝氨鎵ц ||鍙寵竟鐨勫懡浠わ紙鍛戒護2錛夛紱鎴栬呮崲鍙ヨ瘽璇達紝“濡傛灉榪欎釜鍛戒護鎵ц澶辮觸浜唡|閭d箞灝辨墽琛岃繖涓懡浠?#8221;銆?
榪欓噷鏈変竴涓嬌鐢▅|鐨勭畝鍗曚緥瀛愶細
$ cp file1 file2 || echo "Failed!"
cp: file1 : No such file or directory
Failed!
]]>
Last login: Sun Jul 26 21:54:31 2009 from inter.boss.com
[wap@centos5 ~]$ pwd
/home/wap
[wap@centos5 ~]$ ll
鎬昏 36104
-rw-r--r-- 1 wap wap 0 07-28 09:37 1
-rw-rw-r-- 1 wap wap 1101851 2008-10-23 119.
drwxrwxr-x 11 wap wap 4096 07-07 14:22 3gqqhtml
drwxrwxr-x 2 wap wap 4096 2008-09-24 awstats
drwxr-xr-x 5 wap wap 4096 2008-09-24 awstats-6.8
-rw-rw-r-- 1 wap wap 1101851 2008-09-24 awstats-6.8.tar.gz
drwxrwxr-x 2 wap wap 4096 05-14 12:08 bin
-rw-rw-r-- 1 wap wap 914 04-20 14:23 closetrade.jsp
drwxrwxr-x 11 wap wap 4096 06-11 16:23 easouWAP
drwxrwxr-x 14 wap wap 430080 06-25 14:35 html
-rw-rw-r-- 1 wap wap 33038020 2008-09-09 html.war
drwxrwxr-x 3 wap wap 4096 2008-11-21 interfaceWAP
-rw-rw-r-- 1 wap wap 97 05-22 10:01 jump.txt
drwxr-xr-x 3 wap wap 4096 07-23 17:02 public_html
lrwxrwxrwx 1 wap wap 29 2008-09-08 resin -> /usr/local/share/resin-3.1.0/
-rw-rw-r-- 1 wap wap 891 2008-12-02 rsa_private_key.pem
-rw-rw-r-- 1 wap wap 272 2008-12-02 rsa_public_key.pem
drwxrwxr-x 2 wap wap 4096 2008-11-03 sessions
-rw-r--r-- 1 wap wap 0 07-23 16:50 wap500wan2.0.zip
-rw-rw-r-- 1 wap wap 1101851 2008-10-23 yixuntk@119.147.16.9
閲嶅惎resin
[wap@centos5 ~]$ cd resin/bin/
[wap@centos5 bin]$ ./httpd.sh stop
Resin/3.1.0 stopped -server ''.
[wap@centos5 bin]$ ./httpd.sh start
Resin/3.1.0 started -server ''.
[wap@centos5 bin]$
----------------------------------------------------------------------
鍙互鐢╟at鎴栬呮槸more鍛戒護鏌ョ湅鏂囦歡錛岃鎯崇紪杈戝彲浠i鍛戒護銆?/p>
----------------------------------------------------------------------
娓呭睆 clear 鎴朿trl+l
----------------------------------------------------------------------
濡備綍淇敼鏂囦歡鍚嶏細
mv 鑰佹枃浠跺悕 鏂版枃浠跺悕
淇敼鏂囦歡鍚嶏細
[wap@centos5 2009080409]$ ll
鎬昏 32
-rw-rw-r-- 1 wap wap 43 08-04 09:41 200908040941484148.txt
-rw-rw-r-- 1 wap wap 250 08-04 09:41 200908040941484148.xml
-rw-rw-r-- 1 wap wap 43 08-04 09:54 200908040954375437.txt
-rw-rw-r-- 1 wap wap 294 08-04 09:54 200908040954375437.xml
[wap@centos5 2009080409]$ mv 200908040941484148.txt test.txt
[wap@centos5 2009080409]$ ll
鎬昏 32
-rw-rw-r-- 1 wap wap 250 08-04 09:41 200908040941484148.xml
-rw-rw-r-- 1 wap wap 43 08-04 09:54 200908040954375437.txt
-rw-rw-r-- 1 wap wap 294 08-04 09:54 200908040954375437.xml
-rw-rw-r-- 1 wap wap 43 08-04 09:41 test.txt
----------------------------------------------------------------------
淇敼鏂囦歡
vi 浣犺鎵撳紑鐨勬枃浠跺悕
璋冨埌浣犺淇敼鐨勯偅琛?br /> 鎸?A
淇敼濂戒簡鍚庯細
esc
shift+錛?br />
鍦細鍚庨潰杈撳叆x 淇濆瓨錛岃緭鍏錛佷笉淇濆瓨
----------------------------------------------------------------------
rm 鍒犻櫎鏂囦歡
[wap@centos5 cpinfo]$ rm 11.xml
drwxrwxr-x 3 wap wap 4096 08-05 13:48 BankCardOrder
[wap@centos5 CZ]$ rm -r -f BankCardOrder
----------------------------------------------------------------------
鏌ョ湅resin鏃ュ織
[wap@centos5 ~]$ cd resin/log
[wap@centos5 log]$ ll
鎬昏 106544
-rw-rw-r-- 1 wap wap 108422579 08-05 15:38 jvm-default.log
-rw-rw-r-- 1 wap wap 1449 2009-01-06 servicelog
-rw-rw-r-- 1 wap wap 122923 2008-09-28 wapservicelog
-rw-rw-r-- 1 wap wap 407041 08-05 11:52 watchdog-manager.log
[wap@centos5 log]$ tail -500 jvm-default.log 娉細鏌ョ湅500琛?/p>
----------------------------------------------------------------------
濡傛灉絎竴涓瓧絎︽槸妯嚎錛岃〃紺烘槸涓涓潪鐩綍鐨勬枃浠躲傚鏋滄槸d錛岃〃紺烘槸涓涓洰褰曘?br />
----------------------------------------------------------------------
1.鏌ユ壘鏂囦歡
[www@3g_longgang CCBOrder]$ find -name 200908071338363836.txt
./200908/20090807/2009080713/200908071338363836.txt
[www@3g_longgang CCBOrder]$ cat 200908/20090807/2009080713/200908071338363836.txt
tp=200&RequestPack=<?xml version="1.0" encoding="GBK"?>
<xml>
<un>esun_342</un>
<pw>18E2953CB3515AF89432E26817EB094D</pw>
<mn>1.00</mn>
<bn>1691</bn>
<pc></pc>
<at></at>
<crc>CE4FB445A7B7576585B09AF55294D72F</crc>
</xml>
2.鏌ヨ鎵鏈夋枃浠跺悕涓惈鏈?009鐨勬枃浠訛紙鍖呮嫭浜嗘枃浠跺す錛?br />
[www@3g_longgang CCBOrder]$ find -name '2009*'
./200908
./200908/20090807
./200908/20090807/2009080713
./200908/20090807/2009080713/200908071338363836.txt
./200908/20090807/2009080713/200908071338363836.xml
3.
ctrl + s 鏌ユ壘鏆傚仠
ctrl + q 鍐嶆鍚姩鏌ユ壘
ctrl + z 閫鍑?/p>
4.鏌ユ壘鏂囦歡涓惈鏈夋寚瀹氬瓧絎︿覆鐨勪竴琛?br />
[www@3g_longgang 2009080716]$ ll
total 24
-rw-rw-r-- 1 www www 221 Aug 7 16:01 2009080716010919.txt
-rw-rw-r-- 1 www www 159 Aug 7 16:01 2009080716010919.xml
-rw-rw-r-- 1 www www 220 Aug 7 16:25 200908071625332533.txt
-rw-rw-r-- 1 www www 158 Aug 7 16:25 200908071625332533.xml
-rw-rw-r-- 1 www www 218 Aug 7 16:49 200908071649414941.txt
-rw-rw-r-- 1 www www 156 Aug 7 16:49 200908071649414941.xml
[www@3g_longgang 2009080716]$ cat 2009080716010919.txt
tp=200&RequestPack=<?xml version="1.0" encoding="GBK"?>
<xml>
<un>esun_henry</un>
<pw>D3877117CB6EA400BF2A8F1DF2F10CB1</pw>
<mn>20</mn>
<bn>1747</bn>
<pc></pc>
<at></at>
<crc>CF03188B286B138265AAB3A7999DDE51</crc>
</xml>
[www@3g_longgang 2009080716]$ grep -i "esun_henry" 2009080716010919.txt
<un>esun_henry</un>
[www@3g_longgang 2009080716]$
浠庢枃浠跺唴瀹規煡鎵懼尮閰嶆寚瀹氬瓧絎︿覆鐨勮錛?br />
$ grep "琚煡鎵劇殑瀛楃涓? 鏂囦歡鍚?br />
浠庢枃浠跺唴瀹規煡鎵句笌姝e垯琛ㄨ揪寮忓尮閰嶇殑琛岋細
$ grep –e “姝e垯琛ㄨ揪寮?#8221; 鏂囦歡鍚?br />
鏌ユ壘鏃朵笉鍖哄垎澶у皬鍐欙細
$ grep –i "琚煡鎵劇殑瀛楃涓? 鏂囦歡鍚?br />
鏌ユ壘鍖歸厤鐨勮鏁幫細
$ grep -c "琚煡鎵劇殑瀛楃涓? 鏂囦歡鍚?br />
浠庢枃浠跺唴瀹規煡鎵句笉鍖歸厤鎸囧畾瀛楃涓茬殑琛岋細
$ grep –v "琚煡鎵劇殑瀛楃涓? 鏂囦歡鍚?br />
浠庢牴鐩綍寮濮嬫煡鎵炬墍鏈夋墿灞曞悕涓?log鐨勬枃鏈枃浠訛紝騫舵壘鍑哄寘鍚?#8221;ERROR”鐨勮
find / -type f -name "*.log" | xargs grep "ERROR"
姣斿鏌ユ壘褰撳墠鐩綍涓嬮潰鎵鏈夌殑php鏂囦歡閲岄潰鐨勫唴瀹?br />
find ./ -name "*.php" | xargs grep '瑕佹煡鎵劇殑鍐呭'
濡傛灉闇瑕佹煡鎵劇殑鍐呭鍖呭惈鐗規畩絎﹀彿錛屾瘮濡?絳夌瓑錛実rep瑕佸姞鍙傛暟
find ./ -name "*.php" | xargs grep -F '瑕佹煡鎵劇殑鍐呭'
----------------------------------------------------------------------
1.Linux緋葷粺鐨勬枃浠剁粍緇囧瀷寮忔槸鍏稿瀷鐨勫眰嬈$粨鏋勶紝鏄竴棰楀掔珛鐨勬爲錛岄氬父閫氳繃璺緞瀵圭郴緇熶腑鐨勬煇涓枃浠舵垨鐩綍榪涜鎿嶄綔銆傝鍒嗗埆綆榪頒粈涔堟槸緇濆璺緞鍜岀浉瀵硅礬寰勶紵
絳旓細緇濆璺緞浠?寮澶達紱鐩稿璺緞涓嶄互/寮澶達紝鏄浉瀵逛笌褰撳墠鐩綍鐨勪綅緗?/p>
2.Linux緋葷粺涓紝鏂囦歡鏈夊摢涓夌璁塊棶鐗規潈錛熷浜庣洰褰曟枃浠舵潵璇達紝榪欎笁縐嶈闂壒鏉冪殑鍚箟鍒嗗埆鏄粈涔堬紵
絳旓細鏂囦歡鏈夊彲璇伙紝鍙啓錛屽彲鎵ц涓夌鏉冮檺
鍙:瀵逛簬鐩綍瀵瑰簲鐨勬槸鏈夋潈璇誨嚭榪欎釜鐩綍
鍙啓:鏈夋潈鐩綍涓嬪緩绔嬫垨鑰呭垹闄や竴涓洰褰曢」
鍙墽琛?鍙互鎼滅儲榪欎釜鐩綍
3.Linux緋葷粺緇堢錛岄敭鍏ュ懡浠わ細ls –l /etc/passwd錛屽洖杞﹀悗錛屾樉紺哄涓嬩俊鎭細
-rw-r--r-- 1 root root 1363 10鏈?13 10:54 /etc/passwd
璇風畝榪頒互涓婁俊鎭腑“-rw-r--r-- 1 root root” 鍚勬鐨勫惈涔夈?br />
絳旓細-rw-r--r--琛ㄧず鎷ユ湁鑰呭叿鏈夊彲璇誨彲鍐欐潈闄愶紝鎵鍦ㄧ粍鍏鋒湁鍙鏉冮檺錛屼換浣曠敤鎴鋒嫢鏈夊彲璇繪潈闄愶紝鎷ユ湁鑰呮槸root,鍦╮oot緇?/p>
4.Linux緋葷粺涓紝鏈夊嚑涓父鐢ㄧ殑鏌ョ湅鏂囦歡鍐呭鐨勫懡浠わ細cat銆乵ore銆乴ess銆乭ead銆乼ail絳夛紝璇風畝榪癿ore鍜宭ess浠ュ強head鍜宼ail涔嬮棿鐨勫尯鍒?br /> 絳旓細more鏄垎欏靛療鐪嬫枃浠跺唴瀹癸紝less涓巑ore鐨勫尯鍒槸less鑳界伒媧葷炕欏碉紝鑳藉悜鍚庣炕欏碉紱head鏄煡鐪嬫枃浠剁殑澶撮儴鍐呭錛宼ail鏄煡鐪嬫枃浠剁殑鏈熬鍐呭
5.浠oot韜喚鐧誨綍緋葷粺錛屽湪緇堢鍋氫互涓嬫搷浣滐細
錛?錛夋煡鐪嬪綋鍓嶇殑宸ヤ綔鐩綍錛?br />
[wap@centos5 wap2.500wan.com]$ ls
images logs META-INF page views waplogs WEB-INF
錛?錛夊垹闄ょ敤鎴峰悕涓簔hangsan鐨勭敤鎴鳳紙鍋囪璇ョ敤鎴峰凡緇忓瓨鍦級錛?/p>
錛?錛夊垏鎹㈠埌lisi鐢ㄦ埛錛堝亣璁捐鐢ㄦ埛宸茬粡瀛樺湪錛夛紱
錛?錛夊湪lisi涓葷洰褰曚笅鍒涘緩涓涓洰褰曪紝鐩綍鍚嶄負dir銆?br />
[wap@centos5 CZ]$ ll
鎬昏 0
[wap@centos5 CZ]$ mkdir test
[wap@centos5 CZ]$ ll
鎬昏 8
drwxrwxr-x 2 wap wap 4096 08-05 20:17 test
[wap@centos5 CZ]$
# ls
# userdel zhangsan
# login
# lisi
# cd ~lisi/
# mkdir dir
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